TH

Teruyo Hayakawa

SC Seikosha Co.: 2 patents #13 of 84Top 20%
Overall (1994): #18,373 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5317357 Camera dual switch single data input-multiple data output device Yoichi Seki, Hiroyuki Saito, Shinichi Endo 1994-05-31
5291237 Flash synchronizing device Shigeru Tagami, Tomihiko Aoyama, Hiroshi Yamazaki, Yuji Nakajima, Seiichi Imano 1994-03-01